10Meisterbaelle

I think you should be able to install 20 plugins.

Control what items are available in creative mode. https://www.spigotmc.org/resources/creativeitemcontrol.9471/?__cf_chl_jschl_tk__=5edd2e95a395d61bd1916189444572d2733e16c7-1582621758-0-ATpLiH6Yeg1DBLA1WiPGZ2AgYIdcBE8QzmqqeAzBFVNef4FmX647k7OBuS7H4DGCeWoNOz52W2Ho8Nq9KTNt09hczQk9yvVXbtJ3SQFSyZnuoqd_6_RySc9mIQ5dKK3qsrZHP_TcvFAa8MiWlpH-PufT7GSxbHVsH59UvPD1LMVaZmFlOqav0vQp0WgjyoBOtUOhuWXZx7t0prdH_uu4i9lm7sCee96-tJLJX7FR_-CsitUSNPM7-L9YprLQkBEFiJf65WlaaMeYulDT3E8liTCC8uHqGzAcaI17N4uWYO5BVpzwiZhS0KP12efTltQU0g

https://www.spigotmc.org/resources/disablemovecheck-stop-getting-stuck-in-blocks.35558/ Fixes the glitch where you get stuck in blocks (1.8)