commit ae11bd10d3c645a866127c011f8948e9357e468d
Author: asiekierka <asiekierka@gmail.com>
Date:   Fri Aug 12 15:28:17 2016 +0200

    first commit

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000..0e259d42c9
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal
+
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+    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
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+    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+    HEREUNDER.
+
+Statement of Purpose
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+The laws of most jurisdictions throughout the world automatically confer
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+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not
+limited to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display,
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+ ii. moral rights retained by the original author(s) and/or performer(s);
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+ vi. database rights (such as those arising under Directive 96/9/EC of the
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+     protection of databases, and under any national implementation
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+vii. other similar, equivalent or corresponding rights throughout the
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+
+2. Waiver. To the greatest extent permitted by, but not in contravention
+of, applicable law, Affirmer hereby overtly, fully, permanently,
+irrevocably and unconditionally waives, abandons, and surrenders all of
+Affirmer's Copyright and Related Rights and associated claims and causes
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+medium and for any number of copies, and (iv) for any purpose whatsoever,
+including without limitation commercial, advertising or promotional
+purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
+member of the public at large and to the detriment of Affirmer's heirs and
+successors, fully intending that such Waiver shall not be subject to
+revocation, rescission, cancellation, termination, or any other legal or
+equitable action to disrupt the quiet enjoyment of the Work by the public
+as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason
+be judged legally invalid or ineffective under applicable law, then the
+Waiver shall be preserved to the maximum extent permitted taking into
+account Affirmer's express Statement of Purpose. In addition, to the
+extent the Waiver is so judged Affirmer hereby grants to each affected
+person a royalty-free, non transferable, non sublicensable, non exclusive,
+irrevocable and unconditional license to exercise Affirmer's Copyright and
+Related Rights in the Work (i) in all territories worldwide, (ii) for the
+maximum duration provided by applicable law or treaty (including future
+time extensions), (iii) in any current or future medium and for any number
+of copies, and (iv) for any purpose whatsoever, including without
+limitation commercial, advertising or promotional purposes (the
+"License"). The License shall be deemed effective as of the date CC0 was
+applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder
+of the License, and in such case Affirmer hereby affirms that he or she
+will not (i) exercise any of his or her remaining Copyright and Related
+Rights in the Work or (ii) assert any associated claims and causes of
+action with respect to the Work, in either case contrary to Affirmer's
+express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+ a. No trademark or patent rights held by Affirmer are waived, abandoned,
+    surrendered, licensed or otherwise affected by this document.
+ b. Affirmer offers the Work as-is and makes no representations or
+    warranties of any kind concerning the Work, express, implied,
+    statutory or otherwise, including without limitation warranties of
+    title, merchantability, fitness for a particular purpose, non
+    infringement, or the absence of latent or other defects, accuracy, or
+    the present or absence of errors, whether or not discoverable, all to
+    the greatest extent permissible under applicable law.
+ c. Affirmer disclaims responsibility for clearing rights of other persons
+    that may apply to the Work or any use thereof, including without
+    limitation any person's Copyright and Related Rights in the Work.
+    Further, Affirmer disclaims responsibility for obtaining any necessary
+    consents, permissions or other rights required for any use of the
+    Work.
+ d. Affirmer understands and acknowledges that Creative Commons is not a
+    party to this document and has no duty or obligation with respect to
+    this CC0 or use of the Work.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000000..b3d3f7c7e7
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+# Publicly Open Mapping Files
+
+POMF is a set of open, unencumbered Minecraft mappings, free for everyone to use under the Creative Commons Zero license.
+
+## Contributing
+
+Compile Enigma from [here](https://github.com/OpenModLoader/Enigma) using Gradle and run it from build/libs.
+
+**NOTE:** The current version of OML's Enigma has a bug where it won't save mappings for unnamed classes. In that case, rename them to something like 
+"unnamed/axy" if the class name is "axy".
diff --git a/mappings/net/minecraft/block/Block.json b/mappings/net/minecraft/block/Block.json
new file mode 100644
index 0000000000..f793fd9d9b
--- /dev/null
+++ b/mappings/net/minecraft/block/Block.json
@@ -0,0 +1,150 @@
+{
+  "obf": "akw",
+  "name": "net/minecraft/block/Block",
+  "field": [
+    {
+      "obf": "a",
+      "name": "id",
+      "type": "Lnone/kp;"
+    },
+    {
+      "obf": "h",
+      "name": "registry",
+      "type": "Lnone/cs;"
+    },
+    {
+      "obf": "x",
+      "name": "material",
+      "type": "Lnone/ayo;"
+    }
+  ],
+  "constructors": [
+    {
+      "signature": "(Lnone/ayo;Lnone/ayp;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "material"
+        }
+      ],
+      "statics": false
+    }
+  ],
+  "method": [
+    {
+      "obf": "a",
+      "name": "register",
+      "signature": "(ILjava/lang/String;Lnone/akw;)V",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "register",
+      "signature": "(ILnone/kp;Lnone/akw;)V",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "getBlockFromItem",
+      "signature": "(Lnone/aeo;)Lnone/akw;",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "getRawIdFromBlock",
+      "signature": "(Lnone/akw;)I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "signature": "(Lnone/asj;Lnone/aiu;Lnone/cn;Lnone/bcp;Ljava/util/List;Lnone/se;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        },
+        {
+          "index": 1,
+          "name": "world"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "signature": "(Lnone/asj;Lnone/aiy;Lnone/cn;)Lnone/bcp;",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "signature": "(Lnone/asj;Lnone/anw;)Lnone/asj;",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "signature": "(Lnone/asj;Lnone/apj;)Lnone/asj;",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "name": "getBlockByRawId",
+      "signature": "(I)Lnone/akw;",
+      "args": []
+    },
+    {
+      "obf": "b",
+      "signature": "(Lnone/asj;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "signature": "(Lnone/asj;Lnone/aiu;Lnone/cn;)Lnone/bcp;",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        },
+        {
+          "index": 1,
+          "name": "world"
+        }
+      ]
+    },
+    {
+      "obf": "c",
+      "signature": "(Lnone/asj;Lnone/aiy;Lnone/cn;)Lnone/asj;",
+      "args": [
+        {
+          "index": 0,
+          "name": "state"
+        }
+      ]
+    },
+    {
+      "obf": "j",
+      "name": "getRawIdFromBlockState",
+      "signature": "(Lnone/asj;)I",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/IBlockProperty.json b/mappings/net/minecraft/block/IBlockProperty.json
new file mode 100644
index 0000000000..7606fb1347
--- /dev/null
+++ b/mappings/net/minecraft/block/IBlockProperty.json
@@ -0,0 +1,21 @@
+{
+  "obf": "asz",
+  "name": "net/minecraft/block/IBlockProperty",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "b",
+      "name": "getType",
+      "signature": "()Ljava/lang/Class;",
+      "args": []
+    },
+    {
+      "obf": "c",
+      "name": "getValidValues",
+      "signature": "()Ljava/util/Collection;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/IBlockState.json b/mappings/net/minecraft/block/IBlockState.json
new file mode 100644
index 0000000000..5a2793c913
--- /dev/null
+++ b/mappings/net/minecraft/block/IBlockState.json
@@ -0,0 +1,26 @@
+{
+  "obf": "asj",
+  "name": "net/minecraft/block/IBlockState",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "signature": "(Lnone/asz;)Lnone/asj;",
+      "args": []
+    },
+    {
+      "obf": "r",
+      "name": "getProperties",
+      "signature": "()Ljava/util/Collection;",
+      "args": []
+    },
+    {
+      "obf": "t",
+      "name": "getBlock",
+      "signature": "()Lnone/akw;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/Material.json b/mappings/net/minecraft/block/Material.json
new file mode 100644
index 0000000000..1edbd408af
--- /dev/null
+++ b/mappings/net/minecraft/block/Material.json
@@ -0,0 +1,14 @@
+{
+  "obf": "ayo",
+  "name": "net/minecraft/block/Material",
+  "field": [
+    {
+      "obf": "a",
+      "name": "air",
+      "type": "Lnone/ayo;"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockAir.json b/mappings/net/minecraft/block/impl/BlockAir.json
new file mode 100644
index 0000000000..633ed7da5d
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockAir.json
@@ -0,0 +1,8 @@
+{
+  "obf": "akm",
+  "name": "net/minecraft/block/impl/BlockAir",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockBeacon.json b/mappings/net/minecraft/block/impl/BlockBeacon.json
new file mode 100644
index 0000000000..4e36958883
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockBeacon.json
@@ -0,0 +1,8 @@
+{
+  "obf": "akt",
+  "name": "net/minecraft/block/impl/BlockBeacon",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockCactus.json b/mappings/net/minecraft/block/impl/BlockCactus.json
new file mode 100644
index 0000000000..19e60cc142
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockCactus.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ale",
+  "name": "net/minecraft/block/impl/BlockCactus",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockCauldron.json b/mappings/net/minecraft/block/impl/BlockCauldron.json
new file mode 100644
index 0000000000..2af77b7770
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockCauldron.json
@@ -0,0 +1,8 @@
+{
+  "obf": "alh",
+  "name": "net/minecraft/block/impl/BlockCauldron",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockChest.json b/mappings/net/minecraft/block/impl/BlockChest.json
new file mode 100644
index 0000000000..8376fc399a
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockChest.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ali",
+  "name": "net/minecraft/block/impl/BlockChest",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockComparator.json b/mappings/net/minecraft/block/impl/BlockComparator.json
new file mode 100644
index 0000000000..b79b19653f
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockComparator.json
@@ -0,0 +1,8 @@
+{
+  "obf": "alp",
+  "name": "net/minecraft/block/impl/BlockComparator",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockDaylightDetector.json b/mappings/net/minecraft/block/impl/BlockDaylightDetector.json
new file mode 100644
index 0000000000..1e752eb7ae
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockDaylightDetector.json
@@ -0,0 +1,8 @@
+{
+  "obf": "als",
+  "name": "net/minecraft/block/impl/BlockDaylightDetector",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockDeadbush.json b/mappings/net/minecraft/block/impl/BlockDeadbush.json
new file mode 100644
index 0000000000..7247b92d8e
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockDeadbush.json
@@ -0,0 +1,8 @@
+{
+  "obf": "alt",
+  "name": "net/minecraft/block/impl/BlockDeadbush",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockDoor.json b/mappings/net/minecraft/block/impl/BlockDoor.json
new file mode 100644
index 0000000000..8033b91477
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockDoor.json
@@ -0,0 +1,8 @@
+{
+  "obf": "alz",
+  "name": "net/minecraft/block/impl/BlockDoor",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockFire.json b/mappings/net/minecraft/block/impl/BlockFire.json
new file mode 100644
index 0000000000..f792ff4d6c
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockFire.json
@@ -0,0 +1,8 @@
+{
+  "obf": "amp",
+  "name": "net/minecraft/block/impl/BlockFire",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockFlower.json b/mappings/net/minecraft/block/impl/BlockFlower.json
new file mode 100644
index 0000000000..fa309a39b2
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockFlower.json
@@ -0,0 +1,8 @@
+{
+  "obf": "amq",
+  "name": "net/minecraft/block/impl/BlockFlower",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockGrass.json b/mappings/net/minecraft/block/impl/BlockGrass.json
new file mode 100644
index 0000000000..3a9ea78636
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockGrass.json
@@ -0,0 +1,8 @@
+{
+  "obf": "amz",
+  "name": "net/minecraft/block/impl/BlockGrass",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockHopper.json b/mappings/net/minecraft/block/impl/BlockHopper.json
new file mode 100644
index 0000000000..0afbd32212
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockHopper.json
@@ -0,0 +1,8 @@
+{
+  "obf": "anj",
+  "name": "net/minecraft/block/impl/BlockHopper",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockJukebox.json b/mappings/net/minecraft/block/impl/BlockJukebox.json
new file mode 100644
index 0000000000..6be27119b0
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockJukebox.json
@@ -0,0 +1,17 @@
+{
+  "obf": "ann",
+  "name": "net/minecraft/block/impl/BlockJukebox",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": [
+    {
+      "obf": "ann$a",
+      "name": "Tile",
+      "field": [],
+      "constructors": [],
+      "method": [],
+      "innerClass": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockLeaves.json b/mappings/net/minecraft/block/impl/BlockLeaves.json
new file mode 100644
index 0000000000..cf74ee6c82
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockLeaves.json
@@ -0,0 +1,8 @@
+{
+  "obf": "anp",
+  "name": "net/minecraft/block/impl/BlockLeaves",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockMushroom.json b/mappings/net/minecraft/block/impl/BlockMushroom.json
new file mode 100644
index 0000000000..997f5a34d8
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockMushroom.json
@@ -0,0 +1,8 @@
+{
+  "obf": "alc",
+  "name": "net/minecraft/block/impl/BlockMushroom",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockPiston.json b/mappings/net/minecraft/block/impl/BlockPiston.json
new file mode 100644
index 0000000000..f6d4eee145
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockPiston.json
@@ -0,0 +1,8 @@
+{
+  "obf": "asa",
+  "name": "net/minecraft/block/impl/BlockPiston",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockPistonExtension.json b/mappings/net/minecraft/block/impl/BlockPistonExtension.json
new file mode 100644
index 0000000000..2b4329466d
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockPistonExtension.json
@@ -0,0 +1,8 @@
+{
+  "obf": "asc",
+  "name": "net/minecraft/block/impl/BlockPistonExtension",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockPistonHead.json b/mappings/net/minecraft/block/impl/BlockPistonHead.json
new file mode 100644
index 0000000000..6df3338a23
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockPistonHead.json
@@ -0,0 +1,8 @@
+{
+  "obf": "asb",
+  "name": "net/minecraft/block/impl/BlockPistonHead",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockPortal.json b/mappings/net/minecraft/block/impl/BlockPortal.json
new file mode 100644
index 0000000000..f537720870
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockPortal.json
@@ -0,0 +1,14 @@
+{
+  "obf": "aop",
+  "name": "net/minecraft/block/impl/BlockPortal",
+  "field": [
+    {
+      "obf": "a",
+      "name": "AXIS",
+      "type": "Lnone/asx;"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockRedstoneWire.json b/mappings/net/minecraft/block/impl/BlockRedstoneWire.json
new file mode 100644
index 0000000000..a35823b41c
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockRedstoneWire.json
@@ -0,0 +1,8 @@
+{
+  "obf": "apc",
+  "name": "net/minecraft/block/impl/BlockRedstoneWire",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockReeds.json b/mappings/net/minecraft/block/impl/BlockReeds.json
new file mode 100644
index 0000000000..f1c8be8c6a
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockReeds.json
@@ -0,0 +1,8 @@
+{
+  "obf": "apf",
+  "name": "net/minecraft/block/impl/BlockReeds",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockRepeater.json b/mappings/net/minecraft/block/impl/BlockRepeater.json
new file mode 100644
index 0000000000..ea336acfd8
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockRepeater.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aph",
+  "name": "net/minecraft/block/impl/BlockRepeater",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockSand.json b/mappings/net/minecraft/block/impl/BlockSand.json
new file mode 100644
index 0000000000..75989f2c7a
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockSand.json
@@ -0,0 +1,8 @@
+{
+  "obf": "apk",
+  "name": "net/minecraft/block/impl/BlockSand",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockSkull.json b/mappings/net/minecraft/block/impl/BlockSkull.json
new file mode 100644
index 0000000000..2a662683e5
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockSkull.json
@@ -0,0 +1,8 @@
+{
+  "obf": "app",
+  "name": "net/minecraft/block/impl/BlockSkull",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockSlab.json b/mappings/net/minecraft/block/impl/BlockSlab.json
new file mode 100644
index 0000000000..b4f708c0d1
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockSlab.json
@@ -0,0 +1,8 @@
+{
+  "obf": "and",
+  "name": "net/minecraft/block/impl/BlockSlab",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/impl/BlockTallGrass.json b/mappings/net/minecraft/block/impl/BlockTallGrass.json
new file mode 100644
index 0000000000..c9b2ac6987
--- /dev/null
+++ b/mappings/net/minecraft/block/impl/BlockTallGrass.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aqi",
+  "name": "net/minecraft/block/impl/BlockTallGrass",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/properties/PropertyEnum.json b/mappings/net/minecraft/block/properties/PropertyEnum.json
new file mode 100644
index 0000000000..fefe002f39
--- /dev/null
+++ b/mappings/net/minecraft/block/properties/PropertyEnum.json
@@ -0,0 +1,15 @@
+{
+  "obf": "asx",
+  "name": "net/minecraft/block/properties/PropertyEnum",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "c",
+      "name": "getValidValues",
+      "signature": "()Ljava/util/Collection;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/IInventory.json b/mappings/net/minecraft/block/tile/IInventory.json
new file mode 100644
index 0000000000..8fb1f252e3
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/IInventory.json
@@ -0,0 +1,44 @@
+{
+  "obf": "qt",
+  "name": "net/minecraft/block/tile/IInventory",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "setStack",
+      "signature": "(ILnone/aeq;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "slot"
+        },
+        {
+          "index": 1,
+          "name": "stack"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "name": "isValidStack",
+      "signature": "(ILnone/aeq;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "slot"
+        },
+        {
+          "index": 1,
+          "name": "stack"
+        }
+      ]
+    },
+    {
+      "obf": "t_",
+      "signature": "()I",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/IInventorySided.json b/mappings/net/minecraft/block/tile/IInventorySided.json
new file mode 100644
index 0000000000..1f78a6cd4f
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/IInventorySided.json
@@ -0,0 +1,56 @@
+{
+  "obf": "rl",
+  "name": "net/minecraft/block/tile/IInventorySided",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "signature": "(ILnone/aeq;Lnone/cu;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "slot"
+        },
+        {
+          "index": 1,
+          "name": "stack"
+        },
+        {
+          "index": 2,
+          "name": "facing"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "getAvailableSlots",
+      "signature": "(Lnone/cu;)[I",
+      "args": [
+        {
+          "index": 0,
+          "name": "facing"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "signature": "(ILnone/aeq;Lnone/cu;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "slot"
+        },
+        {
+          "index": 1,
+          "name": "stack"
+        },
+        {
+          "index": 2,
+          "name": "facing"
+        }
+      ]
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/TileEntity.json b/mappings/net/minecraft/block/tile/TileEntity.json
new file mode 100644
index 0000000000..b693c21bee
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/TileEntity.json
@@ -0,0 +1,84 @@
+{
+  "obf": "arb",
+  "name": "net/minecraft/block/tile/TileEntity",
+  "field": [
+    {
+      "obf": "a",
+      "name": "logger",
+      "type": "Lorg/apache/logging/log4j/Logger;"
+    },
+    {
+      "obf": "b",
+      "name": "world",
+      "type": "Lnone/aiu;"
+    },
+    {
+      "obf": "c",
+      "name": "pos",
+      "type": "Lnone/cn;"
+    },
+    {
+      "obf": "e",
+      "name": "block",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "f",
+      "name": "registry",
+      "type": "Lnone/db;"
+    },
+    {
+      "obf": "g",
+      "name": "blockMetadata",
+      "type": "I"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "D",
+      "name": "getWorld",
+      "signature": "()Lnone/aiu;",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "register",
+      "signature": "(Ljava/lang/String;Ljava/lang/Class;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "id"
+        },
+        {
+          "index": 1,
+          "name": "tileEntityClass"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "setWorld",
+      "signature": "(Lnone/aiu;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "world"
+        }
+      ]
+    },
+    {
+      "obf": "t",
+      "name": "hasWorld",
+      "signature": "()Z",
+      "args": []
+    },
+    {
+      "obf": "v",
+      "name": "getPos",
+      "signature": "()Lnone/cn;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityBanner.json b/mappings/net/minecraft/block/tile/impl/TileEntityBanner.json
new file mode 100644
index 0000000000..1ecfc0986d
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityBanner.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aqz",
+  "name": "net/minecraft/block/tile/impl/TileEntityBanner",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityBeacon.json b/mappings/net/minecraft/block/tile/impl/TileEntityBeacon.json
new file mode 100644
index 0000000000..1f8cdf7154
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityBeacon.json
@@ -0,0 +1,15 @@
+{
+  "obf": "ara",
+  "name": "net/minecraft/block/tile/impl/TileEntityBeacon",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getAvailableSlots",
+      "signature": "(Lnone/cu;)[I",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityBrewingStand.json b/mappings/net/minecraft/block/tile/impl/TileEntityBrewingStand.json
new file mode 100644
index 0000000000..3a438c6fb5
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityBrewingStand.json
@@ -0,0 +1,15 @@
+{
+  "obf": "arc",
+  "name": "net/minecraft/block/tile/impl/TileEntityBrewingStand",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getAvailableSlots",
+      "signature": "(Lnone/cu;)[I",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityChest.json b/mappings/net/minecraft/block/tile/impl/TileEntityChest.json
new file mode 100644
index 0000000000..4f08396165
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityChest.json
@@ -0,0 +1,47 @@
+{
+  "obf": "ard",
+  "name": "net/minecraft/block/tile/impl/TileEntityChest",
+  "field": [
+    {
+      "obf": "f",
+      "name": "neighborNorth",
+      "type": "Lnone/ard;"
+    },
+    {
+      "obf": "g",
+      "name": "neighborEast",
+      "type": "Lnone/ard;"
+    },
+    {
+      "obf": "h",
+      "name": "neighborWest",
+      "type": "Lnone/ard;"
+    },
+    {
+      "obf": "i",
+      "name": "neighborSouth",
+      "type": "Lnone/ard;"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getNeighbor",
+      "signature": "(Lnone/cu;)Lnone/ard;",
+      "args": [
+        {
+          "index": 0,
+          "name": "facing"
+        }
+      ]
+    },
+    {
+      "obf": "t_",
+      "name": "getSlotCount",
+      "signature": "()I",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityCommandBlock.json b/mappings/net/minecraft/block/tile/impl/TileEntityCommandBlock.json
new file mode 100644
index 0000000000..7bd7cf8a48
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityCommandBlock.json
@@ -0,0 +1,8 @@
+{
+  "obf": "are",
+  "name": "net/minecraft/block/tile/impl/TileEntityCommandBlock",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityComparator.json b/mappings/net/minecraft/block/tile/impl/TileEntityComparator.json
new file mode 100644
index 0000000000..e0230e3b40
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityComparator.json
@@ -0,0 +1,8 @@
+{
+  "obf": "arf",
+  "name": "net/minecraft/block/tile/impl/TileEntityComparator",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityDaylightDetector.json b/mappings/net/minecraft/block/tile/impl/TileEntityDaylightDetector.json
new file mode 100644
index 0000000000..b2bc600cb5
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityDaylightDetector.json
@@ -0,0 +1,8 @@
+{
+  "obf": "arg",
+  "name": "net/minecraft/block/tile/impl/TileEntityDaylightDetector",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityDispenser.json b/mappings/net/minecraft/block/tile/impl/TileEntityDispenser.json
new file mode 100644
index 0000000000..c6e3d9341c
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityDispenser.json
@@ -0,0 +1,14 @@
+{
+  "obf": "arh",
+  "name": "net/minecraft/block/tile/impl/TileEntityDispenser",
+  "field": [
+    {
+      "obf": "f",
+      "name": "rand",
+      "type": "Ljava/util/Random;"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityDropper.json b/mappings/net/minecraft/block/tile/impl/TileEntityDropper.json
new file mode 100644
index 0000000000..6e643e3a76
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityDropper.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ari",
+  "name": "net/minecraft/block/tile/impl/TileEntityDropper",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityEnchantingTable.json b/mappings/net/minecraft/block/tile/impl/TileEntityEnchantingTable.json
new file mode 100644
index 0000000000..8865b5a827
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityEnchantingTable.json
@@ -0,0 +1,14 @@
+{
+  "obf": "arj",
+  "name": "net/minecraft/block/tile/impl/TileEntityEnchantingTable",
+  "field": [
+    {
+      "obf": "o",
+      "name": "rand",
+      "type": "Ljava/util/Random;"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityEndGateway.json b/mappings/net/minecraft/block/tile/impl/TileEntityEndGateway.json
new file mode 100644
index 0000000000..fab94caf38
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityEndGateway.json
@@ -0,0 +1,14 @@
+{
+  "obf": "arw",
+  "name": "net/minecraft/block/tile/impl/TileEntityEndGateway",
+  "field": [
+    {
+      "obf": "a",
+      "name": "logger",
+      "type": "Lorg/apache/logging/log4j/Logger;"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityEndPortal.json b/mappings/net/minecraft/block/tile/impl/TileEntityEndPortal.json
new file mode 100644
index 0000000000..39a6681265
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityEndPortal.json
@@ -0,0 +1,8 @@
+{
+  "obf": "arx",
+  "name": "net/minecraft/block/tile/impl/TileEntityEndPortal",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityEnderChest.json b/mappings/net/minecraft/block/tile/impl/TileEntityEnderChest.json
new file mode 100644
index 0000000000..caa3023d73
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityEnderChest.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ark",
+  "name": "net/minecraft/block/tile/impl/TileEntityEnderChest",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityFlowerPot.json b/mappings/net/minecraft/block/tile/impl/TileEntityFlowerPot.json
new file mode 100644
index 0000000000..edc0550f1e
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityFlowerPot.json
@@ -0,0 +1,8 @@
+{
+  "obf": "arl",
+  "name": "net/minecraft/block/tile/impl/TileEntityFlowerPot",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityFurnace.json b/mappings/net/minecraft/block/tile/impl/TileEntityFurnace.json
new file mode 100644
index 0000000000..4c1dd513d3
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityFurnace.json
@@ -0,0 +1,15 @@
+{
+  "obf": "arm",
+  "name": "net/minecraft/block/tile/impl/TileEntityFurnace",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getAvailableSlots",
+      "signature": "(Lnone/cu;)[I",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityHopper.json b/mappings/net/minecraft/block/tile/impl/TileEntityHopper.json
new file mode 100644
index 0000000000..554fc2b3e0
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityHopper.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aro",
+  "name": "net/minecraft/block/tile/impl/TileEntityHopper",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityMobSpawner.json b/mappings/net/minecraft/block/tile/impl/TileEntityMobSpawner.json
new file mode 100644
index 0000000000..37b7c5d442
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityMobSpawner.json
@@ -0,0 +1,8 @@
+{
+  "obf": "arq",
+  "name": "net/minecraft/block/tile/impl/TileEntityMobSpawner",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityNoteblock.json b/mappings/net/minecraft/block/tile/impl/TileEntityNoteblock.json
new file mode 100644
index 0000000000..4463593a54
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityNoteblock.json
@@ -0,0 +1,40 @@
+{
+  "obf": "arr",
+  "name": "net/minecraft/block/tile/impl/TileEntityNoteblock",
+  "field": [
+    {
+      "obf": "a",
+      "name": "note",
+      "type": "B"
+    },
+    {
+      "obf": "f",
+      "name": "powered",
+      "type": "Z"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "signature": "(Lnone/aiu;Lnone/cn;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "world"
+        },
+        {
+          "index": 1,
+          "name": "pos"
+        }
+      ]
+    },
+    {
+      "obf": "d",
+      "name": "incrementNote",
+      "signature": "()V",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityPiston.json b/mappings/net/minecraft/block/tile/impl/TileEntityPiston.json
new file mode 100644
index 0000000000..6c6d3a8119
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityPiston.json
@@ -0,0 +1,8 @@
+{
+  "obf": "asd",
+  "name": "net/minecraft/block/tile/impl/TileEntityPiston",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntitySign.json b/mappings/net/minecraft/block/tile/impl/TileEntitySign.json
new file mode 100644
index 0000000000..a74c6c8498
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntitySign.json
@@ -0,0 +1,8 @@
+{
+  "obf": "art",
+  "name": "net/minecraft/block/tile/impl/TileEntitySign",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntitySkull.json b/mappings/net/minecraft/block/tile/impl/TileEntitySkull.json
new file mode 100644
index 0000000000..0a19aff9cf
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntitySkull.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aru",
+  "name": "net/minecraft/block/tile/impl/TileEntitySkull",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/block/tile/impl/TileEntityStructureBlock.json b/mappings/net/minecraft/block/tile/impl/TileEntityStructureBlock.json
new file mode 100644
index 0000000000..53935a8d50
--- /dev/null
+++ b/mappings/net/minecraft/block/tile/impl/TileEntityStructureBlock.json
@@ -0,0 +1,8 @@
+{
+  "obf": "arv",
+  "name": "net/minecraft/block/tile/impl/TileEntityStructureBlock",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/client/ClientBrandRetriever.json b/mappings/net/minecraft/client/ClientBrandRetriever.json
new file mode 100644
index 0000000000..faca0c229d
--- /dev/null
+++ b/mappings/net/minecraft/client/ClientBrandRetriever.json
@@ -0,0 +1,15 @@
+{
+  "obf": "ClientBrandRetriever",
+  "name": "net/minecraft/client/ClientBrandRetriever",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "getClientModName",
+      "name": "getClientModName",
+      "signature": "()Ljava/lang/String;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/client/Minecraft.json b/mappings/net/minecraft/client/Minecraft.json
new file mode 100644
index 0000000000..76dd626e49
--- /dev/null
+++ b/mappings/net/minecraft/client/Minecraft.json
@@ -0,0 +1,26 @@
+{
+  "obf": "bdo",
+  "name": "net/minecraft/client/Minecraft",
+  "field": [
+    {
+      "obf": "J",
+      "name": "logger",
+      "type": "Lorg/apache/logging/log4j/Logger;"
+    },
+    {
+      "obf": "L",
+      "name": "displayModes",
+      "type": "Ljava/util/List;"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "I",
+      "name": "getCurrentTimeMillis",
+      "signature": "()J",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/client/main/Main.json b/mappings/net/minecraft/client/main/Main.json
new file mode 100644
index 0000000000..81b219bc3f
--- /dev/null
+++ b/mappings/net/minecraft/client/main/Main.json
@@ -0,0 +1,35 @@
+{
+  "obf": "Main",
+  "name": "net/minecraft/client/main/Main",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "main",
+      "name": "main",
+      "signature": "([Ljava/lang/String;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "args"
+        }
+      ]
+    }
+  ],
+  "innerClass": [
+    {
+      "obf": "Main$1",
+      "field": [],
+      "constructors": [],
+      "method": [
+        {
+          "obf": "getPasswordAuthentication",
+          "name": "getPasswordAuthentication",
+          "signature": "()Ljava/net/PasswordAuthentication;",
+          "args": []
+        }
+      ],
+      "innerClass": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/Entity.json b/mappings/net/minecraft/entity/Entity.json
new file mode 100644
index 0000000000..e95d3431bf
--- /dev/null
+++ b/mappings/net/minecraft/entity/Entity.json
@@ -0,0 +1,54 @@
+{
+  "obf": "se",
+  "name": "net/minecraft/entity/Entity",
+  "field": [
+    {
+      "obf": "a",
+      "name": "logger",
+      "type": "Lorg/apache/logging/log4j/Logger;"
+    },
+    {
+      "obf": "at",
+      "name": "isGlowing",
+      "type": "Z"
+    },
+    {
+      "obf": "l",
+      "name": "world",
+      "type": "Lnone/aiu;"
+    },
+    {
+      "obf": "p",
+      "name": "x",
+      "type": "D"
+    },
+    {
+      "obf": "q",
+      "name": "y",
+      "type": "D"
+    },
+    {
+      "obf": "r",
+      "name": "z",
+      "type": "D"
+    },
+    {
+      "obf": "s",
+      "name": "motionX",
+      "type": "D"
+    },
+    {
+      "obf": "t",
+      "name": "motionY",
+      "type": "D"
+    },
+    {
+      "obf": "u",
+      "name": "motionZ",
+      "type": "D"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/EntityItem.json b/mappings/net/minecraft/entity/EntityItem.json
new file mode 100644
index 0000000000..06223a85e6
--- /dev/null
+++ b/mappings/net/minecraft/entity/EntityItem.json
@@ -0,0 +1,8 @@
+{
+  "obf": "EntityItem",
+  "name": "net/minecraft/entity/EntityItem",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/EntityAreaEffectCloud.json b/mappings/net/minecraft/entity/impl/EntityAreaEffectCloud.json
new file mode 100644
index 0000000000..7154fd69b2
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/EntityAreaEffectCloud.json
@@ -0,0 +1,8 @@
+{
+  "obf": "sc",
+  "name": "net/minecraft/entity/impl/EntityAreaEffectCloud",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/EntityFirework.json b/mappings/net/minecraft/entity/impl/EntityFirework.json
new file mode 100644
index 0000000000..35b3eaac94
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/EntityFirework.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aar",
+  "name": "net/minecraft/entity/impl/EntityFirework",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/EntityItem.json b/mappings/net/minecraft/entity/impl/EntityItem.json
new file mode 100644
index 0000000000..cb53bc508e
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/EntityItem.json
@@ -0,0 +1,8 @@
+{
+  "obf": "yy",
+  "name": "net/minecraft/entity/impl/EntityItem",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/EntityXPOrb.json b/mappings/net/minecraft/entity/impl/EntityXPOrb.json
new file mode 100644
index 0000000000..971c322c9a
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/EntityXPOrb.json
@@ -0,0 +1,8 @@
+{
+  "obf": "sk",
+  "name": "net/minecraft/entity/impl/EntityXPOrb",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/mob/EntityElderGuardian.json b/mappings/net/minecraft/entity/impl/mob/EntityElderGuardian.json
new file mode 100644
index 0000000000..0b5ba96fe9
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/mob/EntityElderGuardian.json
@@ -0,0 +1,8 @@
+{
+  "obf": "zf",
+  "name": "net/minecraft/entity/impl/mob/EntityElderGuardian",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/mob/EntityStray.json b/mappings/net/minecraft/entity/impl/mob/EntityStray.json
new file mode 100644
index 0000000000..2776895ea7
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/mob/EntityStray.json
@@ -0,0 +1,8 @@
+{
+  "obf": "zx",
+  "name": "net/minecraft/entity/impl/mob/EntityStray",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/entity/impl/mob/EntityWitherSkeleton.json b/mappings/net/minecraft/entity/impl/mob/EntityWitherSkeleton.json
new file mode 100644
index 0000000000..4f0f24fe3a
--- /dev/null
+++ b/mappings/net/minecraft/entity/impl/mob/EntityWitherSkeleton.json
@@ -0,0 +1,8 @@
+{
+  "obf": "zz",
+  "name": "net/minecraft/entity/impl/mob/EntityWitherSkeleton",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/Item.json b/mappings/net/minecraft/item/Item.json
new file mode 100644
index 0000000000..06ba671c1d
--- /dev/null
+++ b/mappings/net/minecraft/item/Item.json
@@ -0,0 +1,31 @@
+{
+  "obf": "aeo",
+  "name": "net/minecraft/item/Item",
+  "field": [
+    {
+      "obf": "g",
+      "name": "registry",
+      "type": "Lnone/db;"
+    },
+    {
+      "obf": "k",
+      "name": "maxStackSize",
+      "type": "I"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "d",
+      "name": "setMaxStackSize",
+      "signature": "(I)Lnone/aeo;",
+      "args": [
+        {
+          "index": 0,
+          "name": "maxStackSize"
+        }
+      ]
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/ItemArmor.json b/mappings/net/minecraft/item/ItemArmor.json
new file mode 100644
index 0000000000..79a9fb34ca
--- /dev/null
+++ b/mappings/net/minecraft/item/ItemArmor.json
@@ -0,0 +1,8 @@
+{
+  "obf": "acw",
+  "name": "net/minecraft/item/ItemArmor",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/ItemBucket.json b/mappings/net/minecraft/item/ItemBucket.json
new file mode 100644
index 0000000000..bccbcf37ed
--- /dev/null
+++ b/mappings/net/minecraft/item/ItemBucket.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adj",
+  "name": "net/minecraft/item/ItemBucket",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/ItemFood.json b/mappings/net/minecraft/item/ItemFood.json
new file mode 100644
index 0000000000..3d79562f90
--- /dev/null
+++ b/mappings/net/minecraft/item/ItemFood.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aek",
+  "name": "net/minecraft/item/ItemFood",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/ItemStack.json b/mappings/net/minecraft/item/ItemStack.json
new file mode 100644
index 0000000000..34dc79feb3
--- /dev/null
+++ b/mappings/net/minecraft/item/ItemStack.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aeq",
+  "name": "net/minecraft/item/ItemStack",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemArrow.json b/mappings/net/minecraft/item/impl/ItemArrow.json
new file mode 100644
index 0000000000..216c0095ff
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemArrow.json
@@ -0,0 +1,8 @@
+{
+  "obf": "acy",
+  "name": "net/minecraft/item/impl/ItemArrow",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemArrowSpectral.json b/mappings/net/minecraft/item/impl/ItemArrowSpectral.json
new file mode 100644
index 0000000000..28228f4874
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemArrowSpectral.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afv",
+  "name": "net/minecraft/item/impl/ItemArrowSpectral",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemArrowTipped.json b/mappings/net/minecraft/item/impl/ItemArrowTipped.json
new file mode 100644
index 0000000000..45794fafdb
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemArrowTipped.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afz",
+  "name": "net/minecraft/item/impl/ItemArrowTipped",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBanner.json b/mappings/net/minecraft/item/impl/ItemBanner.json
new file mode 100644
index 0000000000..61e706172a
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBanner.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ada",
+  "name": "net/minecraft/item/impl/ItemBanner",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBed.json b/mappings/net/minecraft/item/impl/ItemBed.json
new file mode 100644
index 0000000000..6e45656479
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBed.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adb",
+  "name": "net/minecraft/item/impl/ItemBed",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBoat.json b/mappings/net/minecraft/item/impl/ItemBoat.json
new file mode 100644
index 0000000000..6d5cee4587
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBoat.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ade",
+  "name": "net/minecraft/item/impl/ItemBoat",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBook.json b/mappings/net/minecraft/item/impl/ItemBook.json
new file mode 100644
index 0000000000..55c7c00cae
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBook.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adf",
+  "name": "net/minecraft/item/impl/ItemBook",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBookWritable.json b/mappings/net/minecraft/item/impl/ItemBookWritable.json
new file mode 100644
index 0000000000..665d4b4409
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBookWritable.json
@@ -0,0 +1,8 @@
+{
+  "obf": "agc",
+  "name": "net/minecraft/item/impl/ItemBookWritable",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBookWritten.json b/mappings/net/minecraft/item/impl/ItemBookWritten.json
new file mode 100644
index 0000000000..e91ebeddcc
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBookWritten.json
@@ -0,0 +1,8 @@
+{
+  "obf": "agd",
+  "name": "net/minecraft/item/impl/ItemBookWritten",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBow.json b/mappings/net/minecraft/item/impl/ItemBow.json
new file mode 100644
index 0000000000..d3a19e5765
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBow.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adh",
+  "name": "net/minecraft/item/impl/ItemBow",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemBucketMilk.json b/mappings/net/minecraft/item/impl/ItemBucketMilk.json
new file mode 100644
index 0000000000..2e9e480d28
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemBucketMilk.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aex",
+  "name": "net/minecraft/item/impl/ItemBucketMilk",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemClock.json b/mappings/net/minecraft/item/impl/ItemClock.json
new file mode 100644
index 0000000000..f9a6ad264c
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemClock.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adm",
+  "name": "net/minecraft/item/impl/ItemClock",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemCompass.json b/mappings/net/minecraft/item/impl/ItemCompass.json
new file mode 100644
index 0000000000..2d63dbe72b
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemCompass.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ado",
+  "name": "net/minecraft/item/impl/ItemCompass",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemDoor.json b/mappings/net/minecraft/item/impl/ItemDoor.json
new file mode 100644
index 0000000000..7eb911a78b
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemDoor.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ads",
+  "name": "net/minecraft/item/impl/ItemDoor",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemDye.json b/mappings/net/minecraft/item/impl/ItemDye.json
new file mode 100644
index 0000000000..7335499d75
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemDye.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adu",
+  "name": "net/minecraft/item/impl/ItemDye",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemEgg.json b/mappings/net/minecraft/item/impl/ItemEgg.json
new file mode 100644
index 0000000000..2c7f48dbc2
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemEgg.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adw",
+  "name": "net/minecraft/item/impl/ItemEgg",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemElytra.json b/mappings/net/minecraft/item/impl/ItemElytra.json
new file mode 100644
index 0000000000..26e9afe05d
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemElytra.json
@@ -0,0 +1,8 @@
+{
+  "obf": "adx",
+  "name": "net/minecraft/item/impl/ItemElytra",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemEndCrystal.json b/mappings/net/minecraft/item/impl/ItemEndCrystal.json
new file mode 100644
index 0000000000..ea37482960
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemEndCrystal.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aea",
+  "name": "net/minecraft/item/impl/ItemEndCrystal",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemEnderPearl.json b/mappings/net/minecraft/item/impl/ItemEnderPearl.json
new file mode 100644
index 0000000000..27a48b2611
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemEnderPearl.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aec",
+  "name": "net/minecraft/item/impl/ItemEnderPearl",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemFireCharge.json b/mappings/net/minecraft/item/impl/ItemFireCharge.json
new file mode 100644
index 0000000000..afb0617e9e
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemFireCharge.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aee",
+  "name": "net/minecraft/item/impl/ItemFireCharge",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemFish.json b/mappings/net/minecraft/item/impl/ItemFish.json
new file mode 100644
index 0000000000..c321c0b1b9
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemFish.json
@@ -0,0 +1,25 @@
+{
+  "obf": "aeh",
+  "name": "net/minecraft/item/impl/ItemFish",
+  "field": [
+    {
+      "obf": "b",
+      "name": "cooked",
+      "type": "Z"
+    }
+  ],
+  "constructors": [
+    {
+      "signature": "(Z)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "cooked"
+        }
+      ],
+      "statics": false
+    }
+  ],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemFishingRod.json b/mappings/net/minecraft/item/impl/ItemFishingRod.json
new file mode 100644
index 0000000000..c824559a8e
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemFishingRod.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aei",
+  "name": "net/minecraft/item/impl/ItemFishingRod",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemLeash.json b/mappings/net/minecraft/item/impl/ItemLeash.json
new file mode 100644
index 0000000000..102125bca9
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemLeash.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aet",
+  "name": "net/minecraft/item/impl/ItemLeash",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemMapEmpty.json b/mappings/net/minecraft/item/impl/ItemMapEmpty.json
new file mode 100644
index 0000000000..f798fd8490
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemMapEmpty.json
@@ -0,0 +1,8 @@
+{
+  "obf": "ady",
+  "name": "net/minecraft/item/impl/ItemMapEmpty",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemMapFilled.json b/mappings/net/minecraft/item/impl/ItemMapFilled.json
new file mode 100644
index 0000000000..cd0a32b04f
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemMapFilled.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aew",
+  "name": "net/minecraft/item/impl/ItemMapFilled",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemMinecart.json b/mappings/net/minecraft/item/impl/ItemMinecart.json
new file mode 100644
index 0000000000..a5afc7ec90
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemMinecart.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aey",
+  "name": "net/minecraft/item/impl/ItemMinecart",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemNameTag.json b/mappings/net/minecraft/item/impl/ItemNameTag.json
new file mode 100644
index 0000000000..74dae6c497
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemNameTag.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afa",
+  "name": "net/minecraft/item/impl/ItemNameTag",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemPainting.json b/mappings/net/minecraft/item/impl/ItemPainting.json
new file mode 100644
index 0000000000..5cf5e8fb0d
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemPainting.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aem",
+  "name": "net/minecraft/item/impl/ItemPainting",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemPotion.json b/mappings/net/minecraft/item/impl/ItemPotion.json
new file mode 100644
index 0000000000..994f962341
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemPotion.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afd",
+  "name": "net/minecraft/item/impl/ItemPotion",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemPotionLingering.json b/mappings/net/minecraft/item/impl/ItemPotionLingering.json
new file mode 100644
index 0000000000..6e520bf604
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemPotionLingering.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aev",
+  "name": "net/minecraft/item/impl/ItemPotionLingering",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemPotionSplash.json b/mappings/net/minecraft/item/impl/ItemPotionSplash.json
new file mode 100644
index 0000000000..7fdf77281a
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemPotionSplash.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afw",
+  "name": "net/minecraft/item/impl/ItemPotionSplash",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemRecord.json b/mappings/net/minecraft/item/impl/ItemRecord.json
new file mode 100644
index 0000000000..591c86ee34
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemRecord.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aff",
+  "name": "net/minecraft/item/impl/ItemRecord",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemRedstone.json b/mappings/net/minecraft/item/impl/ItemRedstone.json
new file mode 100644
index 0000000000..74999ddefc
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemRedstone.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afg",
+  "name": "net/minecraft/item/impl/ItemRedstone",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemSaddle.json b/mappings/net/minecraft/item/impl/ItemSaddle.json
new file mode 100644
index 0000000000..86c14526e8
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemSaddle.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afh",
+  "name": "net/minecraft/item/impl/ItemSaddle",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemSeeds.json b/mappings/net/minecraft/item/impl/ItemSeeds.json
new file mode 100644
index 0000000000..3838ff9b3f
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemSeeds.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afj",
+  "name": "net/minecraft/item/impl/ItemSeeds",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemShears.json b/mappings/net/minecraft/item/impl/ItemShears.json
new file mode 100644
index 0000000000..58eb43e832
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemShears.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afl",
+  "name": "net/minecraft/item/impl/ItemShears",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemShield.json b/mappings/net/minecraft/item/impl/ItemShield.json
new file mode 100644
index 0000000000..62847e7718
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemShield.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afm",
+  "name": "net/minecraft/item/impl/ItemShield",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemSign.json b/mappings/net/minecraft/item/impl/ItemSign.json
new file mode 100644
index 0000000000..c7d1b6e133
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemSign.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afo",
+  "name": "net/minecraft/item/impl/ItemSign",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemSkull.json b/mappings/net/minecraft/item/impl/ItemSkull.json
new file mode 100644
index 0000000000..431d258595
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemSkull.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afq",
+  "name": "net/minecraft/item/impl/ItemSkull",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/impl/ItemSnowball.json b/mappings/net/minecraft/item/impl/ItemSnowball.json
new file mode 100644
index 0000000000..ec9f72f211
--- /dev/null
+++ b/mappings/net/minecraft/item/impl/ItemSnowball.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aft",
+  "name": "net/minecraft/item/impl/ItemSnowball",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/tool/ItemAxe.json b/mappings/net/minecraft/item/tool/ItemAxe.json
new file mode 100644
index 0000000000..eada702808
--- /dev/null
+++ b/mappings/net/minecraft/item/tool/ItemAxe.json
@@ -0,0 +1,8 @@
+{
+  "obf": "acz",
+  "name": "net/minecraft/item/tool/ItemAxe",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/tool/ItemHoe.json b/mappings/net/minecraft/item/tool/ItemHoe.json
new file mode 100644
index 0000000000..f0da6eaeeb
--- /dev/null
+++ b/mappings/net/minecraft/item/tool/ItemHoe.json
@@ -0,0 +1,8 @@
+{
+  "obf": "aen",
+  "name": "net/minecraft/item/tool/ItemHoe",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/tool/ItemPickaxe.json b/mappings/net/minecraft/item/tool/ItemPickaxe.json
new file mode 100644
index 0000000000..9147d88d56
--- /dev/null
+++ b/mappings/net/minecraft/item/tool/ItemPickaxe.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afb",
+  "name": "net/minecraft/item/tool/ItemPickaxe",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/tool/ItemShovel.json b/mappings/net/minecraft/item/tool/ItemShovel.json
new file mode 100644
index 0000000000..decf9501bd
--- /dev/null
+++ b/mappings/net/minecraft/item/tool/ItemShovel.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afn",
+  "name": "net/minecraft/item/tool/ItemShovel",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/item/tool/ItemSword.json b/mappings/net/minecraft/item/tool/ItemSword.json
new file mode 100644
index 0000000000..ed314e9290
--- /dev/null
+++ b/mappings/net/minecraft/item/tool/ItemSword.json
@@ -0,0 +1,8 @@
+{
+  "obf": "afx",
+  "name": "net/minecraft/item/tool/ItemSword",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/realms/RealmsMth.json b/mappings/net/minecraft/realms/RealmsMth.json
new file mode 100644
index 0000000000..0226ecf191
--- /dev/null
+++ b/mappings/net/minecraft/realms/RealmsMth.json
@@ -0,0 +1,207 @@
+{
+  "obf": "RealmsMth",
+  "name": "net/minecraft/realms/RealmsMth",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "abs",
+      "name": "abs",
+      "signature": "(F)F",
+      "args": []
+    },
+    {
+      "obf": "abs",
+      "name": "abs",
+      "signature": "(I)I",
+      "args": []
+    },
+    {
+      "obf": "absFloor",
+      "name": "absFloor",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "absMax",
+      "name": "absMax",
+      "signature": "(DD)D",
+      "args": []
+    },
+    {
+      "obf": "average",
+      "name": "average",
+      "signature": "([J)D",
+      "args": []
+    },
+    {
+      "obf": "ceil",
+      "name": "ceil",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "ceil",
+      "name": "ceil",
+      "signature": "(F)I",
+      "args": []
+    },
+    {
+      "obf": "clamp",
+      "name": "clamp",
+      "signature": "(DDD)D",
+      "args": []
+    },
+    {
+      "obf": "clamp",
+      "name": "clamp",
+      "signature": "(FFF)F",
+      "args": []
+    },
+    {
+      "obf": "clamp",
+      "name": "clamp",
+      "signature": "(III)I",
+      "args": []
+    },
+    {
+      "obf": "clampedLerp",
+      "name": "clampedLerp",
+      "signature": "(DDD)D",
+      "args": []
+    },
+    {
+      "obf": "cos",
+      "name": "cos",
+      "signature": "(F)F",
+      "args": []
+    },
+    {
+      "obf": "fastFloor",
+      "name": "fastFloor",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "floor",
+      "name": "floor",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "floor",
+      "name": "floor",
+      "signature": "(F)I",
+      "args": []
+    },
+    {
+      "obf": "getDouble",
+      "name": "getDouble",
+      "signature": "(Ljava/lang/String;D)D",
+      "args": []
+    },
+    {
+      "obf": "getDouble",
+      "name": "getDouble",
+      "signature": "(Ljava/lang/String;DD)D",
+      "args": []
+    },
+    {
+      "obf": "getInt",
+      "name": "getInt",
+      "signature": "(Ljava/lang/String;I)I",
+      "args": []
+    },
+    {
+      "obf": "getInt",
+      "name": "getInt",
+      "signature": "(Ljava/lang/String;II)I",
+      "args": []
+    },
+    {
+      "obf": "intFloorDiv",
+      "name": "intFloorDiv",
+      "signature": "(II)I",
+      "args": []
+    },
+    {
+      "obf": "isEmpty",
+      "name": "isEmpty",
+      "signature": "(Ljava/lang/String;)Z",
+      "args": []
+    },
+    {
+      "obf": "lfloor",
+      "name": "lfloor",
+      "signature": "(D)J",
+      "args": []
+    },
+    {
+      "obf": "log2",
+      "name": "log2",
+      "signature": "(I)I",
+      "args": []
+    },
+    {
+      "obf": "nextDouble",
+      "name": "nextDouble",
+      "signature": "(Ljava/util/Random;DD)D",
+      "args": []
+    },
+    {
+      "obf": "nextFloat",
+      "name": "nextFloat",
+      "signature": "(Ljava/util/Random;FF)F",
+      "args": []
+    },
+    {
+      "obf": "nextInt",
+      "name": "nextInt",
+      "signature": "(Ljava/util/Random;II)I",
+      "args": []
+    },
+    {
+      "obf": "roundUp",
+      "name": "roundUp",
+      "signature": "(II)I",
+      "args": []
+    },
+    {
+      "obf": "sin",
+      "name": "sin",
+      "signature": "(F)F",
+      "args": []
+    },
+    {
+      "obf": "smallestEncompassingPowerOfTwo",
+      "name": "smallestEncompassingPowerOfTwo",
+      "signature": "(I)I",
+      "args": []
+    },
+    {
+      "obf": "sqrt",
+      "name": "sqrt",
+      "signature": "(D)F",
+      "args": []
+    },
+    {
+      "obf": "sqrt",
+      "name": "sqrt",
+      "signature": "(F)F",
+      "args": []
+    },
+    {
+      "obf": "wrapDegrees",
+      "name": "wrapDegrees",
+      "signature": "(D)D",
+      "args": []
+    },
+    {
+      "obf": "wrapDegrees",
+      "name": "wrapDegrees",
+      "signature": "(F)F",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/realms/RealmsScreen.json b/mappings/net/minecraft/realms/RealmsScreen.json
new file mode 100644
index 0000000000..5bc8ef3d6e
--- /dev/null
+++ b/mappings/net/minecraft/realms/RealmsScreen.json
@@ -0,0 +1,8 @@
+{
+  "obf": "RealmsScreen",
+  "name": "net/minecraft/realms/RealmsScreen",
+  "field": [],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/reference/Blocks.json b/mappings/net/minecraft/reference/Blocks.json
new file mode 100644
index 0000000000..20a0b19f26
--- /dev/null
+++ b/mappings/net/minecraft/reference/Blocks.json
@@ -0,0 +1,171 @@
+{
+  "obf": "akx",
+  "name": "net/minecraft/reference/Blocks",
+  "field": [
+    {
+      "obf": "A",
+      "name": "sandstone",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "H",
+      "name": "tallGrass",
+      "type": "Lnone/aqi;"
+    },
+    {
+      "obf": "K",
+      "name": "pistonHead",
+      "type": "Lnone/asb;"
+    },
+    {
+      "obf": "M",
+      "name": "pistonExtension",
+      "type": "Lnone/asc;"
+    },
+    {
+      "obf": "a",
+      "name": "air",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "ab",
+      "name": "fire",
+      "type": "Lnone/amp;"
+    },
+    {
+      "obf": "ae",
+      "name": "chest",
+      "type": "Lnone/ali;"
+    },
+    {
+      "obf": "b",
+      "name": "stone",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "bY",
+      "name": "beacon",
+      "type": "Lnone/akt;"
+    },
+    {
+      "obf": "cE",
+      "name": "slime",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "cI",
+      "name": "prismarine",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "cJ",
+      "name": "seaLantern",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "c",
+      "name": "grass",
+      "type": "Lnone/amz;"
+    },
+    {
+      "obf": "cM",
+      "name": "redSandstone",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "cN",
+      "name": "redSandstoneStairs",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "cQ",
+      "name": "endRod",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "cZ",
+      "name": "beetroots",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "ce",
+      "name": "skull",
+      "type": "Lnone/app;"
+    },
+    {
+      "obf": "cp",
+      "name": "hopper",
+      "type": "Lnone/anj;"
+    },
+    {
+      "obf": "d",
+      "name": "dirt",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "da",
+      "name": "grassPath",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "db",
+      "name": "endGateway",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "df",
+      "name": "magma",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "dl",
+      "name": "blocks",
+      "type": "Ljava/util/Set;"
+    },
+    {
+      "obf": "e",
+      "name": "cobblestone",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "f",
+      "name": "planks",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "g",
+      "name": "sapling",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "h",
+      "name": "bedrock",
+      "type": "Lnone/akw;"
+    },
+    {
+      "obf": "m",
+      "name": "sand",
+      "type": "Lnone/apk;"
+    },
+    {
+      "obf": "v",
+      "name": "sponge",
+      "type": "Lnone/akw;"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getBlockFromId",
+      "signature": "(Ljava/lang/String;)Lnone/akw;",
+      "args": [
+        {
+          "index": 0,
+          "name": "id"
+        }
+      ]
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/server/MinecraftServer.json b/mappings/net/minecraft/server/MinecraftServer.json
new file mode 100644
index 0000000000..716564c1f7
--- /dev/null
+++ b/mappings/net/minecraft/server/MinecraftServer.json
@@ -0,0 +1,31 @@
+{
+  "obf": "MinecraftServer",
+  "name": "net/minecraft/server/MinecraftServer",
+  "field": [
+    {
+      "obf": "a",
+      "name": "fileUserCache",
+      "type": "Ljava/io/File;"
+    },
+    {
+      "obf": "k",
+      "name": "logger",
+      "type": "Lorg/apache/logging/log4j/Logger;"
+    },
+    {
+      "obf": "r",
+      "name": "rand",
+      "type": "Ljava/util/Random;"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "getServerModName",
+      "name": "getServerModName",
+      "signature": "()Ljava/lang/String;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/ActionResult.json b/mappings/net/minecraft/util/ActionResult.json
new file mode 100644
index 0000000000..84c8b72825
--- /dev/null
+++ b/mappings/net/minecraft/util/ActionResult.json
@@ -0,0 +1,24 @@
+{
+  "obf": "rb",
+  "name": "net/minecraft/util/ActionResult",
+  "field": [
+    {
+      "obf": "a",
+      "name": "SUCCESS",
+      "type": "Lnone/rb;"
+    },
+    {
+      "obf": "b",
+      "name": "PASS",
+      "type": "Lnone/rb;"
+    },
+    {
+      "obf": "c",
+      "name": "FAILURE",
+      "type": "Lnone/rb;"
+    }
+  ],
+  "constructors": [],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/Identifier.json b/mappings/net/minecraft/util/Identifier.json
new file mode 100644
index 0000000000..b5eb159aa9
--- /dev/null
+++ b/mappings/net/minecraft/util/Identifier.json
@@ -0,0 +1,78 @@
+{
+  "obf": "kp",
+  "name": "net/minecraft/util/Identifier",
+  "field": [
+    {
+      "obf": "a",
+      "name": "owner",
+      "type": "Ljava/lang/String;"
+    },
+    {
+      "obf": "b",
+      "name": "name",
+      "type": "Ljava/lang/String;"
+    }
+  ],
+  "constructors": [
+    {
+      "signature": "(Ljava/lang/String;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "id"
+        }
+      ],
+      "statics": false
+    },
+    {
+      "signature": "(Ljava/lang/String;Ljava/lang/String;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "owner"
+        },
+        {
+          "index": 1,
+          "name": "name"
+        }
+      ],
+      "statics": false
+    }
+  ],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getName",
+      "signature": "()Ljava/lang/String;",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "split",
+      "signature": "(Ljava/lang/String;)[Ljava/lang/String;",
+      "args": [
+        {
+          "index": 0,
+          "name": "id"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "name": "getOwner",
+      "signature": "()Ljava/lang/String;",
+      "args": []
+    },
+    {
+      "obf": "equals",
+      "signature": "(Ljava/lang/Object;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "other"
+        }
+      ]
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/math/BlockPos.json b/mappings/net/minecraft/util/math/BlockPos.json
new file mode 100644
index 0000000000..52a1a12932
--- /dev/null
+++ b/mappings/net/minecraft/util/math/BlockPos.json
@@ -0,0 +1,502 @@
+{
+  "obf": "cn",
+  "name": "net/minecraft/util/math/BlockPos",
+  "field": [
+    {
+      "obf": "a",
+      "name": "ORIGIN",
+      "type": "Lnone/cn;"
+    },
+    {
+      "obf": "b",
+      "name": "logger",
+      "type": "Lorg/apache/logging/log4j/Logger;"
+    }
+  ],
+  "constructors": [
+    {
+      "signature": "(DDD)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "x"
+        },
+        {
+          "index": 1,
+          "name": "y"
+        },
+        {
+          "index": 2,
+          "name": "z"
+        }
+      ],
+      "statics": false
+    },
+    {
+      "signature": "(III)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "x"
+        },
+        {
+          "index": 1,
+          "name": "y"
+        },
+        {
+          "index": 2,
+          "name": "z"
+        }
+      ],
+      "statics": false
+    },
+    {
+      "signature": "(Lnone/bcs;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "vec"
+        }
+      ],
+      "statics": false
+    },
+    {
+      "signature": "(Lnone/dk;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "vec"
+        }
+      ],
+      "statics": false
+    },
+    {
+      "signature": "(Lnone/se;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "entity"
+        }
+      ],
+      "statics": false
+    }
+  ],
+  "method": [
+    {
+      "obf": "a",
+      "name": "up",
+      "signature": "()Lnone/cn;",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "add",
+      "signature": "(DDD)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "x"
+        },
+        {
+          "index": 1,
+          "name": "y"
+        },
+        {
+          "index": 2,
+          "name": "z"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "add",
+      "signature": "(III)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "x"
+        },
+        {
+          "index": 1,
+          "name": "y"
+        },
+        {
+          "index": 2,
+          "name": "z"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "offset",
+      "signature": "(Lnone/cu;)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "facing"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "offset",
+      "signature": "(Lnone/cu;I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "facing"
+        },
+        {
+          "index": 1,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "add",
+      "signature": "(Lnone/dk;)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "vec"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "name": "down",
+      "signature": "()Lnone/cn;",
+      "args": []
+    },
+    {
+      "obf": "b",
+      "name": "up",
+      "signature": "(I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "b",
+      "name": "subtract",
+      "signature": "(Lnone/dk;)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "vec"
+        }
+      ]
+    },
+    {
+      "obf": "c",
+      "name": "north",
+      "signature": "()Lnone/cn;",
+      "args": []
+    },
+    {
+      "obf": "c",
+      "name": "down",
+      "signature": "(I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "d",
+      "name": "south",
+      "signature": "()Lnone/cn;",
+      "args": []
+    },
+    {
+      "obf": "d",
+      "name": "north",
+      "signature": "(I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "e",
+      "name": "west",
+      "signature": "()Lnone/cn;",
+      "args": []
+    },
+    {
+      "obf": "e",
+      "name": "south",
+      "signature": "(I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "f",
+      "name": "east",
+      "signature": "()Lnone/cn;",
+      "args": []
+    },
+    {
+      "obf": "f",
+      "name": "west",
+      "signature": "(I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "g",
+      "name": "east",
+      "signature": "(I)Lnone/cn;",
+      "args": [
+        {
+          "index": 0,
+          "name": "distance"
+        }
+      ]
+    },
+    {
+      "obf": "h",
+      "name": "toImmutable",
+      "signature": "()Lnone/cn;",
+      "args": []
+    }
+  ],
+  "innerClass": [
+    {
+      "obf": "cn$a",
+      "name": "MutableBlockPos",
+      "field": [
+        {
+          "obf": "b",
+          "name": "x",
+          "type": "I"
+        },
+        {
+          "obf": "c",
+          "name": "y",
+          "type": "I"
+        },
+        {
+          "obf": "d",
+          "name": "z",
+          "type": "I"
+        }
+      ],
+      "constructors": [
+        {
+          "signature": "(III)V",
+          "args": [
+            {
+              "index": 0,
+              "name": "x"
+            },
+            {
+              "index": 1,
+              "name": "y"
+            },
+            {
+              "index": 2,
+              "name": "z"
+            }
+          ],
+          "statics": false
+        },
+        {
+          "signature": "(Lnone/cn;)V",
+          "args": [
+            {
+              "index": 0,
+              "name": "pos"
+            }
+          ],
+          "statics": false
+        }
+      ],
+      "method": [
+        {
+          "obf": "a",
+          "name": "setMutable",
+          "signature": "(Lnone/se;)Lnone/cn$a;",
+          "args": [
+            {
+              "index": 0,
+              "name": "entity"
+            }
+          ]
+        },
+        {
+          "obf": "c",
+          "name": "setMutable",
+          "signature": "(DDD)Lnone/cn$a;",
+          "args": [
+            {
+              "index": 0,
+              "name": "x"
+            },
+            {
+              "index": 1,
+              "name": "y"
+            },
+            {
+              "index": 2,
+              "name": "z"
+            }
+          ]
+        },
+        {
+          "obf": "c",
+          "name": "setMutable",
+          "signature": "(III)Lnone/cn$a;",
+          "args": [
+            {
+              "index": 0,
+              "name": "x"
+            },
+            {
+              "index": 1,
+              "name": "y"
+            },
+            {
+              "index": 2,
+              "name": "z"
+            }
+          ]
+        },
+        {
+          "obf": "c",
+          "name": "offsetMutable",
+          "signature": "(Lnone/cu;)Lnone/cn$a;",
+          "args": [
+            {
+              "index": 0,
+              "name": "facing"
+            }
+          ]
+        },
+        {
+          "obf": "c",
+          "name": "offsetMutable",
+          "signature": "(Lnone/cu;I)Lnone/cn$a;",
+          "args": [
+            {
+              "index": 0,
+              "name": "facing"
+            },
+            {
+              "index": 1,
+              "name": "distance"
+            }
+          ]
+        },
+        {
+          "obf": "g",
+          "name": "setMutable",
+          "signature": "(Lnone/dk;)Lnone/cn$a;",
+          "args": [
+            {
+              "index": 0,
+              "name": "vec"
+            }
+          ]
+        },
+        {
+          "obf": "h",
+          "name": "toImmutable",
+          "signature": "()Lnone/cn;",
+          "args": []
+        },
+        {
+          "obf": "p",
+          "name": "getX",
+          "signature": "()I",
+          "args": []
+        },
+        {
+          "obf": "p",
+          "name": "setY",
+          "signature": "(I)V",
+          "args": [
+            {
+              "index": 0,
+              "name": "y"
+            }
+          ]
+        },
+        {
+          "obf": "q",
+          "name": "getY",
+          "signature": "()I",
+          "args": []
+        },
+        {
+          "obf": "r",
+          "name": "getZ",
+          "signature": "()I",
+          "args": []
+        }
+      ],
+      "innerClass": []
+    },
+    {
+      "obf": "cn$b",
+      "name": "PooledMutableBlockPos",
+      "field": [],
+      "constructors": [],
+      "method": [
+        {
+          "obf": "a",
+          "name": "setMutable",
+          "signature": "(Lnone/se;)Lnone/cn$a;",
+          "args": []
+        },
+        {
+          "obf": "c",
+          "name": "setMutable",
+          "signature": "(DDD)Lnone/cn$a;",
+          "args": []
+        },
+        {
+          "obf": "c",
+          "name": "setMutable",
+          "signature": "(III)Lnone/cn$a;",
+          "args": []
+        },
+        {
+          "obf": "c",
+          "name": "offsetMutable",
+          "signature": "(Lnone/cu;)Lnone/cn$a;",
+          "args": []
+        },
+        {
+          "obf": "c",
+          "name": "offsetMutable",
+          "signature": "(Lnone/cu;I)Lnone/cn$a;",
+          "args": []
+        },
+        {
+          "obf": "g",
+          "name": "setMutable",
+          "signature": "(Lnone/dk;)Lnone/cn$a;",
+          "args": []
+        }
+      ],
+      "innerClass": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/math/BoundingBox.json b/mappings/net/minecraft/util/math/BoundingBox.json
new file mode 100644
index 0000000000..369c3a9f00
--- /dev/null
+++ b/mappings/net/minecraft/util/math/BoundingBox.json
@@ -0,0 +1,70 @@
+{
+  "obf": "bcp",
+  "name": "net/minecraft/util/math/BoundingBox",
+  "field": [
+    {
+      "obf": "a",
+      "name": "minX",
+      "type": "D"
+    },
+    {
+      "obf": "b",
+      "name": "minY",
+      "type": "D"
+    },
+    {
+      "obf": "c",
+      "name": "minZ",
+      "type": "D"
+    },
+    {
+      "obf": "d",
+      "name": "maxX",
+      "type": "D"
+    },
+    {
+      "obf": "e",
+      "name": "maxY",
+      "type": "D"
+    },
+    {
+      "obf": "f",
+      "name": "maxZ",
+      "type": "D"
+    }
+  ],
+  "constructors": [
+    {
+      "signature": "(DDDDDD)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "x1"
+        },
+        {
+          "index": 1,
+          "name": "y1"
+        },
+        {
+          "index": 2,
+          "name": "z1"
+        },
+        {
+          "index": 3,
+          "name": "x2"
+        },
+        {
+          "index": 4,
+          "name": "y2"
+        },
+        {
+          "index": 5,
+          "name": "z2"
+        }
+      ],
+      "statics": false
+    }
+  ],
+  "method": [],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/math/Facing.json b/mappings/net/minecraft/util/math/Facing.json
new file mode 100644
index 0000000000..814a097c28
--- /dev/null
+++ b/mappings/net/minecraft/util/math/Facing.json
@@ -0,0 +1,172 @@
+{
+  "obf": "cu",
+  "name": "net/minecraft/util/math/Facing",
+  "field": [
+    {
+      "obf": "a",
+      "name": "DOWN",
+      "type": "Lnone/cu;"
+    },
+    {
+      "obf": "b",
+      "name": "UP",
+      "type": "Lnone/cu;"
+    },
+    {
+      "obf": "c",
+      "name": "NORTH",
+      "type": "Lnone/cu;"
+    },
+    {
+      "obf": "d",
+      "name": "SOUTH",
+      "type": "Lnone/cu;"
+    },
+    {
+      "obf": "e",
+      "name": "WEST",
+      "type": "Lnone/cu;"
+    },
+    {
+      "obf": "f",
+      "name": "EAST",
+      "type": "Lnone/cu;"
+    },
+    {
+      "obf": "g",
+      "name": "id",
+      "type": "I"
+    },
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+      "name": "idOpposite",
+      "type": "I"
+    },
+    {
+      "obf": "j",
+      "name": "name",
+      "type": "Ljava/lang/String;"
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+      "obf": "k",
+      "name": "axis",
+      "type": "Lnone/cu$a;"
+    },
+    {
+      "obf": "l",
+      "name": "direction",
+      "type": "Lnone/cu$b;"
+    },
+    {
+      "obf": "n",
+      "name": "ALL",
+      "type": "[Lnone/cu;"
+    },
+    {
+      "obf": "o",
+      "name": "HORIZONTAL",
+      "type": "[Lnone/cu;"
+    },
+    {
+      "obf": "p",
+      "name": "nameToFacing",
+      "type": "Ljava/util/Map;"
+    }
+  ],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "getId",
+      "signature": "()I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "byId",
+      "signature": "(I)Lnone/cu;",
+      "args": []
+    },
+    {
+      "obf": "c",
+      "name": "getDirection",
+      "signature": "()Lnone/cu$b;",
+      "args": []
+    },
+    {
+      "obf": "d",
+      "name": "getOpposite",
+      "signature": "()Lnone/cu;",
+      "args": []
+    },
+    {
+      "obf": "g",
+      "name": "getOffsetX",
+      "signature": "()I",
+      "args": []
+    },
+    {
+      "obf": "h",
+      "name": "getOffsetY",
+      "signature": "()I",
+      "args": []
+    },
+    {
+      "obf": "i",
+      "name": "getOffsetZ",
+      "signature": "()I",
+      "args": []
+    },
+    {
+      "obf": "values",
+      "name": "values",
+      "signature": "()[Lnone/cu;",
+      "args": []
+    }
+  ],
+  "innerClass": [
+    {
+      "obf": "cu$a",
+      "name": "Axis",
+      "field": [
+        {
+          "obf": "a",
+          "name": "X",
+          "type": "Lnone/cu$a;"
+        },
+        {
+          "obf": "b",
+          "name": "Y",
+          "type": "Lnone/cu$a;"
+        },
+        {
+          "obf": "c",
+          "name": "Z",
+          "type": "Lnone/cu$a;"
+        }
+      ],
+      "constructors": [],
+      "method": [],
+      "innerClass": []
+    },
+    {
+      "obf": "cu$b",
+      "name": "Direction",
+      "field": [
+        {
+          "obf": "a",
+          "name": "POSITIVE",
+          "type": "Lnone/cu$b;"
+        },
+        {
+          "obf": "b",
+          "name": "NEGATIVE",
+          "type": "Lnone/cu$b;"
+        }
+      ],
+      "constructors": [],
+      "method": [],
+      "innerClass": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/math/MathUtils.json b/mappings/net/minecraft/util/math/MathUtils.json
new file mode 100644
index 0000000000..da1dc9003f
--- /dev/null
+++ b/mappings/net/minecraft/util/math/MathUtils.json
@@ -0,0 +1,211 @@
+{
+  "obf": "or",
+  "name": "net/minecraft/util/math/MathUtils",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "a",
+      "name": "sqrt",
+      "signature": "(D)F",
+      "args": [
+        {
+          "index": 0,
+          "name": "d"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "absMax",
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+      "args": []
+    },
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+      "name": "clamp",
+      "signature": "(DDD)D",
+      "args": []
+    },
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+      "obf": "a",
+      "name": "sin",
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+      "args": []
+    },
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+      "obf": "a",
+      "name": "clamp",
+      "signature": "(FFF)F",
+      "args": []
+    },
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+      "obf": "a",
+      "name": "abs",
+      "signature": "(I)I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "intFloorDiv",
+      "signature": "(II)I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "clamp",
+      "signature": "(III)I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "getDouble",
+      "signature": "(Ljava/lang/String;D)D",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "getDouble",
+      "signature": "(Ljava/lang/String;DD)D",
+      "args": []
+    },
+    {
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+      "name": "getInt",
+      "signature": "(Ljava/lang/String;I)I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "getInt",
+      "signature": "(Ljava/lang/String;II)I",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "nextDouble",
+      "signature": "(Ljava/util/Random;DD)D",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "nextFloat",
+      "signature": "(Ljava/util/Random;FF)F",
+      "args": []
+    },
+    {
+      "obf": "a",
+      "name": "nextInt",
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+    },
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+      "name": "average",
+      "signature": "([J)D",
+      "args": []
+    },
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+      "obf": "b",
+      "name": "fastFloor",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "b",
+      "name": "clampedLerp",
+      "signature": "(DDD)D",
+      "args": []
+    },
+    {
+      "obf": "b",
+      "name": "cos",
+      "signature": "(F)F",
+      "args": []
+    },
+    {
+      "obf": "c",
+      "name": "floor",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "c",
+      "name": "sqrt",
+      "signature": "(F)F",
+      "args": [
+        {
+          "index": 0,
+          "name": "f"
+        }
+      ]
+    },
+    {
+      "obf": "c",
+      "name": "smallestEncompassingPowerOfTwo",
+      "signature": "(I)I",
+      "args": []
+    },
+    {
+      "obf": "c",
+      "name": "roundUp",
+      "signature": "(II)I",
+      "args": []
+    },
+    {
+      "obf": "d",
+      "name": "lfloor",
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+      "args": []
+    },
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+      "obf": "e",
+      "name": "absFloor",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "e",
+      "name": "abs",
+      "signature": "(F)F",
+      "args": []
+    },
+    {
+      "obf": "e",
+      "name": "log2",
+      "signature": "(I)I",
+      "args": []
+    },
+    {
+      "obf": "f",
+      "name": "ceil",
+      "signature": "(D)I",
+      "args": []
+    },
+    {
+      "obf": "f",
+      "name": "ceil",
+      "signature": "(F)I",
+      "args": []
+    },
+    {
+      "obf": "g",
+      "name": "wrapDegrees",
+      "signature": "(D)D",
+      "args": []
+    },
+    {
+      "obf": "g",
+      "name": "wrapDegrees",
+      "signature": "(F)F",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/math/Vec3d.json b/mappings/net/minecraft/util/math/Vec3d.json
new file mode 100644
index 0000000000..8a246b2638
--- /dev/null
+++ b/mappings/net/minecraft/util/math/Vec3d.json
@@ -0,0 +1,69 @@
+{
+  "obf": "bcs",
+  "name": "net/minecraft/util/math/Vec3d",
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+      "obf": "a",
+      "name": "ORIGIN",
+      "type": "Lnone/bcs;"
+    },
+    {
+      "obf": "b",
+      "name": "x",
+      "type": "D"
+    },
+    {
+      "obf": "c",
+      "name": "y",
+      "type": "D"
+    },
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+      "obf": "d",
+      "name": "z",
+      "type": "D"
+    }
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+      "args": [
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+          "name": "x"
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+          "name": "y"
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+          "index": 2,
+          "name": "z"
+        }
+      ],
+      "statics": false
+    },
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+      "signature": "(Lnone/dk;)V",
+      "args": [
+        {
+          "index": 0,
+          "name": "vec"
+        }
+      ],
+      "statics": false
+    }
+  ],
+  "method": [
+    {
+      "obf": "a",
+      "signature": "(Lnone/bcs;)Lnone/bcs;",
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+          "index": 0,
+          "name": "vec"
+        }
+      ]
+    }
+  ],
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+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/util/math/Vec3i.json b/mappings/net/minecraft/util/math/Vec3i.json
new file mode 100644
index 0000000000..a3e9de3b0a
--- /dev/null
+++ b/mappings/net/minecraft/util/math/Vec3i.json
@@ -0,0 +1,85 @@
+{
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+  "name": "net/minecraft/util/math/Vec3i",
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+      "name": "x",
+      "type": "I"
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+      "name": "y",
+      "type": "I"
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+      "type": "Lnone/dk;"
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+      "args": [
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+          "name": "y"
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+          "name": "z"
+        }
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+          "name": "y"
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+          "index": 2,
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+      "statics": false
+    }
+  ],
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+    {
+      "obf": "p",
+      "name": "getX",
+      "signature": "()I",
+      "args": []
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+      "obf": "q",
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+      "args": []
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+      "obf": "r",
+      "name": "getZ",
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+      "args": []
+    }
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+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/world/IBlockView.json b/mappings/net/minecraft/world/IBlockView.json
new file mode 100644
index 0000000000..151208d63b
--- /dev/null
+++ b/mappings/net/minecraft/world/IBlockView.json
@@ -0,0 +1,21 @@
+{
+  "obf": "aiy",
+  "name": "net/minecraft/world/IBlockView",
+  "field": [],
+  "constructors": [],
+  "method": [
+    {
+      "obf": "o",
+      "name": "getBlockState",
+      "signature": "(Lnone/cn;)Lnone/asj;",
+      "args": []
+    },
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+      "obf": "r",
+      "name": "getTileEntity",
+      "signature": "(Lnone/cn;)Lnone/arb;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file
diff --git a/mappings/net/minecraft/world/World.json b/mappings/net/minecraft/world/World.json
new file mode 100644
index 0000000000..bb0cbdc20d
--- /dev/null
+++ b/mappings/net/minecraft/world/World.json
@@ -0,0 +1,54 @@
+{
+  "obf": "aiu",
+  "name": "net/minecraft/world/World",
+  "field": [
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+      "name": "rand",
+      "type": "Ljava/util/Random;"
+    }
+  ],
+  "constructors": [],
+  "method": [
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+      "name": "isValidHeight",
+      "signature": "(Lnone/cn;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "pos"
+        }
+      ]
+    },
+    {
+      "obf": "a",
+      "name": "isValidPos",
+      "signature": "(Lnone/cn;)Z",
+      "args": [
+        {
+          "index": 0,
+          "name": "pos"
+        }
+      ]
+    },
+    {
+      "obf": "o",
+      "name": "getBlockState",
+      "signature": "(Lnone/cn;)Lnone/asj;",
+      "args": [
+        {
+          "index": 0,
+          "name": "pos"
+        }
+      ]
+    },
+    {
+      "obf": "r",
+      "name": "getTileEntity",
+      "signature": "(Lnone/cn;)Lnone/arb;",
+      "args": []
+    }
+  ],
+  "innerClass": []
+}
\ No newline at end of file