Spartan Shields

• Removed stray EventBusListener on TextureStitcher which resulted in the Sheets class being loaded too early. This should fix the crash with Supplementaries and should also fix broken custom entity textures (resolves issue #3)

Changes in Version 3.1.0:

Finally! Updated for Minecraft 1.20.1!

Additions:

• Re-added the Dark Steel Riot Shield (the EnderIO shield) from version 1.x of this mod!
• Added the Dark Steel Riot Tower Shield to complement the original
• Rebalanced the above shields to have at least 2 million FE capacity

IMPORTANT: This release is *NOT* compatible from versions 1.20.2 to 1.20.6 due to breaking changes that Mojang introduced in those versions. Thanks Mojang…