Modded Eaglercraft Clients |link| -

For server owners:

— Experimental WebAssembly Garbage Collection builds offer approximately 50% more FPS and TPS than the standard JavaScript client. Available for 1.12.2, though it requires modern browsers and currently has limited Safari support. modded eaglercraft clients

used a tool called TVM to compile Minecraft 1.5 into JavaScript Custom Dependencies modded eaglercraft clients