Et Futurum Requiem 2.6.1 Release Candidate 1

If no major issues are found in this jar, this will become the release.

Major Changes:

• Now requires UniMixins (GTNH Mixins module MUST be present)
• Mixins have been moved to use the new early and late mixins system.
• Internally updated recipes to check for GTNH

Additions:

• Option to make some dimensions be entirely deepslate (PR #515)
• Option to disable bamboo generation but keep the blocks (PR #507)
• Option to enable fences, pressure plates, buttons etc for newly added wood SEPARATELY from the ones for vanilla woods (PR #503)
• Option to make deepslate hardness the same as stone (PR #501)
• New tuff variants, copper variants, copper doors, trapdoors and copper bulbs
• Added playersSleepingPercentage gamerule (PR #537)

Fixes:

• Possibly fix ConcurrentModificationException crash with GTNH NEI and furnace fuel handler
• Fix signs pick block crash
• Fix severe crashing with TCon smelteries when certain mods or config options are used
• Option for 3D bed models was ignored
• Fixed falling dust particles falling from wrong spot in blocks
• Fixed trapdoors having stone break sound (Issue #488)
• Fixed Shulker Boxes being stackable inside of each other (Issue #487)
• Fixed muddy mangrove roots (experimental) not supporting some plants
• Fixed many entity interactions in spectator mode
• Fixed spectators being counted when calculating sleeping players
• Fixed concrete logic running on the client
• Fixed slime pistons and possibly many more not working due to a registry object having incorrect hashing

Misc Changes:

• Use IExtendedEntityProperties instead of a separate file for saving enchantment seeds (PR #531)
• Additional blocks can be used as beehive smokers ("Thaumcraft:blockAiry", mod_ecru_MapleTree:ecru_BlockFallenLeavesFire, BambooMod:campfire, campfirebackport:foxfire_campfire, campfirebackport:shadow_campfire)
• Grass inventory item is now colored (PR #530)
• Revised BluePower/ProjectRed smooth stone compat
• Updated fast Cherry Leaves texture to use the texture from bedrock edition
• If all enchanting fuels are removed from the fuels list, then no fuels are required and the GUI switches to the 1.7 one (but keeps 1.8 updated values)

And of course, thanks to kotmatross28729 and omgise for consistent translation updates!

The following is from experimental content, only available in experiments.cfg. This content may be unfinished and/or broken.

Additions:

• Started work on bubble columns