The Item Transform Helper mod lets you interactively rotate, scale, and translate your custom item. Useful for modders developing custom items with a JSON model file (for more info see http://minecraft.gamepedia.com/Block_models) or for folks customising vanilla items using a resource pack.

Note -
As an alternative to the Item Transform Helper, you could instead use BlockBench (blockbench.net/) to determine the correct transforms for your model, i.e. either
1) Create a new model in BlockBench; or
2) Import an existing model (either the json model file, or the item "generated" texture)

---

Download locations:
1) For installation as per normal mods:
https://github.com/TheGreyGhost/ItemTransformHelper/releases/tag/1-16-1

2) For installation in Eclipse or IntelliJ
https://github.com/TheGreyGhost/ItemTransformHelper/releases/tag/1-16-1

(Place the mod file in {YourProjectFolder}/eclipse/mods (or for newer forge versions {YourProjectFolder}/run/mods) , and it will be loaded when you build+run your mod's sourcecode from Eclipse or IntelliJ)

Warning! The Item Transform Helper replaces your IBakedModels with a wrapped version, this is done even when the helper is not in your hotbar, and might cause problems if your IBakedModel implements an interface ItemTransformHelper doesn't know about. I recommend you disable the mod when you're not actively using it to transform your items.

Brief YouTube video here:
[url=www.youtube.com/watch?v=w_vAiHJXJo0&feature=youtu.be

]www.youtube.com/watch?v=w_vAiHJXJo0&feature=youtu.be

[/url]Source code in case you're interested
[url=github.com/TheGreyGhost/ItemTransformHelper
]github.com/TheGreyGhost/ItemTransformHelper
[/url]
Old Versions
normal:
old version (1.12.2a) for Minecraft 1.12.2:
https://www.dropbox.com/s/d1jtp8i3ijwc8bh/itemtransformhelper-1.12.2a.jar?dl=0
old version (1.11.2a) for Minecraft 1.11.2:
[url=www.dropbox.com/s/udpv61opxkk8g22/itemtransformhelper-1.11.2a.jar?dl=0
]www.dropbox.com/s/udpv61opxkk8g22/itemtransformhelper-1.11.2a.jar?dl=0
[/url]old version (1.10.2b) for Minecraft 1.10.2: [url=www.dropbox.com/s/34c77kcdx3ezma5/itemtransformhelper-1.10.2b.jar?dl=0
]www.dropbox.com/s/34c77kcdx3ezma5/itemtransformhelper-1.10.2b.jar?dl=0
[/url]old version (1.9.4a) for Minecraft 1.9.4: https://www.dropbox.com/s/huo2lgeikhmnmqn/itemtransformhelper-1.9.4a.jar?dl=0
old version (1.6) for Minecraft 1.8.9: [url=www.dropbox.com/s/vmm35nhpa4w42zh/itemtransformhelper-1-6-Minecraft1-8-9.zip?dl=0
]www.dropbox.com/s/vmm35nhpa4w42zh/itemtransformhelper-1-6-Minecraft1-8-9.zip?dl=0
[/url]old version (1.5) for Minecraft 1.8: [url=www.dropbox.com/s/xqhtp7z71pme0t7/itemtransformhelper1-5-Minecraft1-8.zip?dl=0
]www.dropbox.com/s/xqhtp7z71pme0t7/itemtransformhelper1-5-Minecraft1-8.zip?dl=0
[/url]old version (1.3) [url=www.dropbox.com/s/9woqkxdup8cz2qo/itemtransformhelper-1-3-Minecraft1-8.zip?dl=0
]www.dropbox.com/s/9woqkxdup8cz2qo/itemtransformhelper-1-3-Minecraft1-8.zip?dl=0
[/url]old version (1.2) [url=www.dropbox.com/s/17vu6gxmdmpxkjq/ItemTransformHelper-1-2-Minecraft1-8.zip?dl=0
]www.dropbox.com/s/17vu6gxmdmpxkjq/ItemTransformHelper-1-2-Minecraft1-8.zip?dl=0
[/url]old version (1.1) https://www.dropbox.com/s/32gdg03f1hqqjq1/ItemTransformHelper1-1-Minecraft1-8.zip?dl=0
old version (1.0) [url=www.dropbox.com/s/aopg457kgngbehb/ItemTransformHelper1-0-0-Minecraft1-8.zip?dl=0

]www.dropbox.com/s/aopg457kgngbehb/ItemTransformHelper1-0-0-Minecraft1-8.zip?dl=0

[/url]deobfuscated:
(1.12.2a) for Minecraft 1.12.2: (note - for 1.12.2a this is the same as the "normal" version)
https://www.dropbox.com/s/d1jtp8i3ijwc8bh/itemtransformhelper-1.12.2a.jar?dl=0
old version (1.11.2a) for Minecraft 1.11.2: (note - for 1.11.2a this is the same as the "normal" version)
[url=www.dropbox.com/s/udpv61opxkk8g22/itemtransformhelper-1.11.2a.jar?dl=0
]www.dropbox.com/s/udpv61opxkk8g22/itemtransformhelper-1.11.2a.jar?dl=0
[/url]old version (1.10.2b) for Minecraft 1.10.2: [url=www.dropbox.com/s/vi5n67hy74gser4/itemtransformhelper-1.10.2b-deobfuscated.jar?dl=0
]www.dropbox.com/s/vi5n67hy74gser4/itemtransformhelper-1.10.2b-deobfuscated.jar?dl=0
[/url]old version (1.9.4a) for Minecraft 1.9.4: https://www.dropbox.com/s/rmsk2hpp7ro1777/itemtransformhelper-1.9.4a-deobfuscated.jar?dl=0
old version (1.6) for 1.8.9: [url=www.dropbox.com/s/tho2a9r6ls9wlei/itemtransformhelper-1-6-Minecraft1-8-9-deobfuscated.zip?dl=0
]www.dropbox.com/s/tho2a9r6ls9wlei/itemtransformhelper-1-6-Minecraft1-8-9-deobfuscated.zip?dl=0
[/url]old version (1.5) for 1.8: [url=www.dropbox.com/s/qi8za4ub127f5sh/itemtransformhelper1-5-Minecraft1-8-deobfuscated.zip?dl=0
]www.dropbox.com/s/qi8za4ub127f5sh/itemtransformhelper1-5-Minecraft1-8-deobfuscated.zip?dl=0
[/url]old version (1.3) [url=www.dropbox.com/s/59rp9l0ohjjiq4g/ItemTransformHelper1-3-Minecraft1-8-deobfuscated.zip?dl=0
]www.dropbox.com/s/59rp9l0ohjjiq4g/ItemTransformHelper1-3-Minecraft1-8-deobfuscated.zip?dl=0
[/url]old version (1.2) [url=www.dropbox.com/s/9jaqfk5dm8iftss/ItemTransformHelper1-2-Minecraft1-8-deobfuscated.zip?dl=0
]www.dropbox.com/s/9jaqfk5dm8iftss/ItemTransformHelper1-2-Minecraft1-8-deobfuscated.zip?dl=0
[/url]old version (1.1) [url=www.dropbox.com/s/huyd2z81m03d2w6/ItemTransformHelper1-1-Minecraft1-8-deobfuscated.zip?dl=0
]www.dropbox.com/s/huyd2z81m03d2w6/ItemTransformHelper1-1-Minecraft1-8-deobfuscated.zip?dl=0
[/url]old version (1.0) https://www.dropbox.com/s/50qt351117ukgst/ItemTransformHelper1-0-0-Minecraft1-8-deobfuscated.zip?dl=0